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Ein Azopolymer mit photoinduzierbaren mechanischen Eigenschaften wird von H. Yu et al. in ihrem Forschungsartikel auf S. 4064 beschrieben. Die Glasübergangstemperatur kann geschaltet werden, ebenso lässt sich ein Übergang von einem glasartigen Kunststoff zu einem viskoelastischen Polymer auslösen.
Imprinting nanopatterns on flexible substrates has diverse applications in advanced fabrication. However, the traditional thermal nanoimprint lithography (T‐NIL) often causes shrinkage upon cooling. Here, a simple yet versatile method is introduced to fabricate multiple nanopatterns on a flexible substrate coated with an azopolymer by combining athermal nanoimprint lithography (AT‐NIL) and photolithography...
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